function setID(change, style) {
		change.id = style;
		return true;
	}
	
  function showImg(photoName) {
    var im = new Image();
    im.src = "/img/"+photoName;
    window.open(im.src, "PhotoView", "width: "+(im.width+20)+", height: "+(im.height+20)+" ,toolbar=0,directories=0,menubar=0,status=0,resizable=0,location=0,scrollbars=0,copyhistory=0");
  }
  
  function clearForm(formIdent)  { 
    var form, elements, i, elm; 
    form = document.getElementById 
      ? document.getElementById(formIdent) 
      : document.forms[formIdent]; 
  
  	if (document.getElementsByTagName) {
  		elements = form.getElementsByTagName('input');
  		for( i=0, elm; elm=elements.item(i++); ) {
  		  if (elm.type == "text") {
  				elm.value = '';
  			}
  			else if (elm.type == "radio") {
          elm.checked = false;
        }
  		}
  		
  		elements = form.getElementsByTagName('textarea');
  		for( i=0, elm; elm=elements.item(i++); ) {
  			elm.value = '';
  		}
  		
  	}

  }
  
  function getPage() {
    alert(document.documentElement.outerHTML);
  }